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# This is Heading 1 ## This is Heading 2 **Bold** __Bold__ *Italic* ~~Strikethrough~~  [AToZUtils](https://atozutils.com) [](https://google.com) ## List of items 1 - Item 1 - Item 2 - Sub-item 2.1 - Sub-Sub-item 2.1.1 - Sub-Sub-item 2.1.2 - Sub-item 2.2 - Sub-item 2.3 - Item 3 - Sub-item 3.1 - Sub-item 3.2 - Item 4 ## List of items 2 1. Item 1 1. Item 2 1. Sub-item 2.1 1. Sub-Sub-item 2.1.1 1. Sub-Sub-item 2.1.2 1. Sub-item 2.2 1. Sub-item 2.3 1. Item 3 1. Sub-item 3.1 1. Sub-item 3.2 1. Item 4 ``` var $a = 5; function double(){ return $a * 2; } ``` --- *** ____